Files
poky/meta/recipes-devtools/valgrind
Manjukumar Matha 1f9d6427f4 valgrind: Mask CPUID support in HWCAP on aarch64
valgrind currently does not know anything about the CPUID flag added to
the HWCAP auxv entry in kernel 4.11+

At runtime it will fails like this:

ARM64 front end: branch_etc
disInstr(arm64): unhandled instruction 0xD5380001
disInstr(arm64): 1101'0101 0011'1000 0000'0000 0000'0001 ==2082==
valgrind: Unrecognised instruction at address 0x4014e64.

This patch is a workaround by masking all HWCAP. This patch is dervied
from https://bugzilla.redhat.com/show_bug.cgi?id=1464211

(From OE-Core rev: cdeb3d530af6cec1959c986aff3d6906939c8918)

Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-03-07 06:34:52 -08:00
..